Firefighters were called to the premises in Butter Cross Court, Stafford Street, this morning.
The Shropshire Fire & Rescue Service website stated: "This incident involved a small amount of water coming through a first floor ceiling. No action by crews and incident left with the manager."
A crew from the town attended the site shortly after 7.05am.
Other incidents attended by the service included a smoke logged kitchen caused by food left unattended at a property in Weston Close, Morda near Oswestry on Friday night.
Crews from the town and from Oswestry and Ellesmere opened the windows to ventilate the premises when they were called there shortly before 11pm.
West Mercia Police also went to the scene.